Значение идиомы act up

[act up] {v.}, {informal} 1. To behave badly; act rudely or impolitely.

The dog acted up as the postman came to the door.

2.To work or run poorly ; skip; miss.

Thе car acted up because the spark plugs were dirty.



At a chemist's диалог.
Places to visit in belarus.


Значение идиомы act up